Adding proof of concept SPARQL update VIVO-101
Merge branch 'develop' into issue-vivo-101-sparqlupdate
removing white space from very long line
replaced reference to the sirceforge wiki with a reference to the duraspace wiki
VIVO-246 Re-implement the FreemarkerConfiguration

The Configuration must contain mutable information like the theme directory and the TemplateLoader. It must also be request-specific so it can have the correct Locale for language support. But we should only have one instance, so there is only one TemplateCache (alternatively, one TemplateCache per theme).

Previously, this was addressed by intercepting the Template processing and adding the request-based info to the Environment. However, this interception code needed to appear each time a Template was processed. This was sometimes overlooked, and at best introduced a bunch of duplicated code.

Instead, I extended the freemarker Configuration class to include a ThreadLocal that holds request-specific information.
git seems to be attempting to change the CRLF to LF in the build.xml
merging develop to issue-vivo-101-sparqlupdate
Adding email password method to PolicyHelper. Adding getClientAddr to VitroRequest
removing some PageDataGetter objects. They are replaced by DataGetter objects
Adding RequiresActions interface
VIVO-248 Move filegraph RDF files into the home directory
VIVO-248 Move more RDF files into the home directory

Files for initializing the TBOX, ABOX, ApplicationMetadata and UserAccounts models.
VIVO-248 Move more RDF files into the home directory

Files for initializing the display, displayTbox and displayDisplay models. Also restructure the RDFFilesLoader.
Adding authorization to SparqlUpdate, changing name of SparqlUpdateTestDataGetter to SparqlUpdate. Adding AND to Actions
VIVO-248 Tweak some issues with file paths and Application Model init.
VIVO-248 Use /rdf instead of /rdffiles
Changing SimplePermission and SimpleRequestedAction to use URIs instead of localnames
Changing PageController to use permissions on pages. VIVO-63 Adding Permissions to display model.
VIVO-258 Add a "selected" flag to each Freemarker locale variable.
Changing Actions to remove OR support. Adding OR support to PolicyList VIVO-101 VIVO-63